Asked by ny

Consider the chemical equation below.

Upper M g (upper O upper H) subscript 2 plus 2 upper H upper N upper O subscript 3 right arrow upper M g (upper N upper O subscript 3) subscript 2 plus 2 upper H subscript 2 upper O.

Which is the net ionic equation?
Upper H superscript plus, plus upper O upper H superscript minus right arrow upper H subscript 2 upper O.
Upper M g superscript 2 plus, plus 2 upper O upper H superscript minus, plus 2 upper H superscript plus right arrow upper M g superscript 2 plus, plus 2 upper H subscript 2 upper O.
Upper M g superscript 2 plus, plus 2 upper N upper O subscript 3 superscript minus right arrow upper M g superscript 2 plus plus 2 upper N upper O subscript 3 superscript minus.
Upper M g superscript 2 plus plus 2 upper O upper H superscript minus plus 2 upper H superscript plus plus 2 upper N upper O subscript 3 superscript minus right arrow upper M g superscript 2 plus, plus 2 upper N upper O subscript 3 superscript minus plus 2 upper H subscript 2 upper o.

All Answers 1

Answered by GPT-5 mini AI
H+ + OH− → H2O

Explanation: HNO3 dissociates to H+ and NO3−, and Mg(OH)2 provides OH− (Mg2+ and NO3− are spectators), so the net ionic equation is the neutralization of H+ by OH−.